Dictionary Search Results using Damerau-Levenshtein distance in T-SQL

Here are the results of your fuzzy-string dictionary search for “backsets” with Change Limit: [1] [2] [3]

You can choose a higher Change Limit to return more words, although it will take longer.
Check this box to automatically increase the Change Limit after seconds.

22 similar words found! Changes to Transform each Found Word to your word are shown as:
~~remove a letter~~ ~ replace a letter ~ swap two letters ~ _add a letter from your word
(Use the links in the Changes column to see more Transformation details.)

Found Word	Scrabble Score	Searched Previously	Found Previously	Changes	To Transform to your Word
backsets	16	3	885	(None)
backseats	17	4	667	1	backseats
backset	15	3	1419	1	backset_
backbeats	19	4	576	2	backbeats
backers	15	38	2189	2	back_ers
backfits	19	10	695	2	backfits
backless	16	29	1063	2	backless
backouts	16	9	864	2	backouts
backrest	16	3	939	2	backrest
backrests	17	4	498	2	backrests
backsaws	19	4	680	2	backsaws
backseat	16	4	890	2	backseat
baskets	13	51	1183	2	bask_ets
bassets	9	64	1482	2	ba_ssets
beckets	15	39	982	2	beck_ets
brackets	16	33	1043	2	brack_ets
buckets	15	38	1169	2	buck_ets
jackets	20	50	1137	2	jack_ets
locksets	14	3	569	2	locksets
packets	15	51	1477	2	pack_ets
rackets	13	49	1687	2	rack_ets
tackets	13	49	1436	2	tack_ets

Search took 5 seconds overall (including website activity, plus SQL activity in the following phases):

Length Filter: Limit the application of DLD to words with length difference of no more than the Change Limit.
DLD Change Limit: Apply DLD to each remaining word, limiting each comparison according to the Change Limit.
Display Results: Return the results, with similar words marked up to highlight differences.

Seq	Search Phase	Words Checked	Words Matched	Seconds	Words Per Sec
1	Length Filter	178691	121059	0.390	458182.1
2	DLD Change Limit	121059	22	3.796	31891.2
3	Display Results	22	22	0.000
	(SQL Overall)	178691	22	4.186	42687.8